CN201038867Y - Motor for convenient installation - Google Patents
Motor for convenient installation Download PDFInfo
- Publication number
- CN201038867Y CN201038867Y CNU2007201081232U CN200720108123U CN201038867Y CN 201038867 Y CN201038867 Y CN 201038867Y CN U2007201081232 U CNU2007201081232 U CN U2007201081232U CN 200720108123 U CN200720108123 U CN 200720108123U CN 201038867 Y CN201038867 Y CN 201038867Y
- Authority
- CN
- China
- Prior art keywords
- motor
- end cover
- end housing
- motor shaft
- tubular thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a motor which is convenient for arranging, belonging to the technical filed of motor production. The utility model comprises a front end cover, a back end cover, a shell which is arranged between the front end cover and the back end cover, and a rotor which is arranged between the front end cover and the back end cover and is also positioned inside the shell. The external end of the front end cover is provided with a tube type thread, and the tube type thread has the same axle with the motor. The utility model ensures the concentricity between a motor axle and the overload easily, and solves the problems that the prior motor takes time when arranged by a bolt and a nut; meanwhile, the arrangement structure is hard to ensure the concentricity between a motor shaft and the overload, thus influencing the transmission cooperation between the motor and the overload.
Description
Technical field
The utility model relates to a kind of motor of being convenient to install, and belongs to the technical field that motor is made.
Technical background
When motor is used as the power source use of machine, motor need be installed and fixed on the machine usually.In the prior art, the installation of most motors is to take to be provided with on end cap installing hole, and the fitted bolt nut installs and fixes motor again.This mounting structure needs to tighten a plurality of bolt and nuts when mounted, and is comparatively time-consuming during installation, simultaneously, this mounting structure also cannot say for sure to demonstrate,prove the axiality between motor shaft and the load, influenced motor and cooperated with transmission between the load.
Summary of the invention
The utility model purpose is to provide a kind of motor of being convenient to install that is easy to guarantee the axiality between motor shaft and the load, comparatively time-consuming when having solved existing motor and adopting bolt and nut that the installation that exists is installed, simultaneously, this mounting structure also cannot say for sure to demonstrate,prove the axiality between motor shaft and the load, influenced motor and problem such as cooperated with transmission between the load.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: it comprises front end housing, rear end cap, casing between the front and rear cover and by the motor shaft swivel bearing between front and rear cover and be positioned at the rotor of casing, described front end housing outer end is formed with tubular thread, and described tubular thread is coaxial with motor shaft.In the installation position that cooperates with motor the screw thread that cooperates with the utility model front end housing tubular thread is set, during installation, motor can be installed to the position that needs installation by the tubular thread that cooperatively interacts; Simultaneously, because tubular thread is coaxial setting with motor shaft, therefore when motor is installed to the installation position by tubular thread, can guarantee the axiality between Motor Shaft and the installation position load preferably, guarantee good torque transmission between the two.
As preferably, described tubular thread is arranged on the front end housing outer circle wall, forms annular connecting portion between described front end housing outer end inner wall and the motor shaft.Wherein, annular connecting portion can cooperate with the annular solid that the installation position forms, thereby guarantees the stable mounting support between motor and the installation position.
As preferably, described front end housing is provided with ring-shaped step corresponding to the tubular thread root, and described ring-shaped step is provided with annular groove.Ring-shaped step has been strengthened the intensity of tubular thread combination on front end housing on the one hand, and on the other hand, the annular recess on the ring-shaped step cooperates the axiality that can improve between Motor Shaft and the load with the installation position.
Therefore, the utlity model has the axiality that is easy to guarantee between motor shaft and the load, and be convenient to characteristics such as installation.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, motor comprises front end housing 1, rear end cap 2, casing 3 between the front and rear cover and by motor shaft 4 swivel bearings between front and rear cover and be positioned at the rotor 5 of casing 3, front end housing 1 outer end is formed with tubular thread 6, tubular thread 6 and motor shaft 4 are coaxial and be arranged on front end housing 1 outer circle wall, form annular connecting portion 7 between front end housing 1 outer end inner wall and the motor shaft 4, front end housing 1 is provided with ring-shaped step 8 corresponding to tubular thread 6 roots, and ring-shaped step 8 is provided with annular groove 9.In the installation position that cooperates with motor the screw thread that cooperates with the utility model front end housing tubular thread is set, during installation, motor can be installed to the position that needs installation by the tubular thread that cooperatively interacts; Simultaneously, because tubular thread is coaxial setting with motor shaft, therefore when motor is installed to the installation position by tubular thread, can guarantee the axiality between Motor Shaft and the installation position load preferably, guarantee good torque transmission between the two.
Claims (3)
1. motor of being convenient to install, comprise front end housing, rear end cap, the casing between the front and rear cover and by the motor shaft swivel bearing between front and rear cover and be positioned at the rotor of casing, it is characterized in that: described front end housing outer end is formed with tubular thread, and described tubular thread is coaxial with motor shaft.
2. the motor of being convenient to install according to claim 1 is characterized in that described tubular thread is arranged on the front end housing outer circle wall, forms annular connecting portion between described front end housing outer end inner wall and the motor shaft.
3. the motor of being convenient to install according to claim 1 and 2 is characterized in that described front end housing is provided with ring-shaped step corresponding to the tubular thread root, and described ring-shaped step is provided with annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201081232U CN201038867Y (en) | 2007-04-13 | 2007-04-13 | Motor for convenient installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201081232U CN201038867Y (en) | 2007-04-13 | 2007-04-13 | Motor for convenient installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038867Y true CN201038867Y (en) | 2008-03-19 |
Family
ID=39211391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201081232U Expired - Fee Related CN201038867Y (en) | 2007-04-13 | 2007-04-13 | Motor for convenient installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038867Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434378A (en) * | 2011-12-01 | 2012-05-02 | 江苏创导空调有限公司 | Integral hydraulic motor for hydraulic air conditioner |
| CN108390491A (en) * | 2018-02-07 | 2018-08-10 | 嘉兴市汉鼎五金制造有限公司 | A kind of noise reducing type servo motor casing being easily installed |
| CN109004785A (en) * | 2018-07-20 | 2018-12-14 | 珠海格力电器股份有限公司 | Electric motor mounting structure and motor |
-
2007
- 2007-04-13 CN CNU2007201081232U patent/CN201038867Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434378A (en) * | 2011-12-01 | 2012-05-02 | 江苏创导空调有限公司 | Integral hydraulic motor for hydraulic air conditioner |
| CN108390491A (en) * | 2018-02-07 | 2018-08-10 | 嘉兴市汉鼎五金制造有限公司 | A kind of noise reducing type servo motor casing being easily installed |
| CN108390491B (en) * | 2018-02-07 | 2020-08-07 | 嘉兴市汉鼎五金制造有限公司 | Noise reduction type servo motor shell convenient to install |
| CN109004785A (en) * | 2018-07-20 | 2018-12-14 | 珠海格力电器股份有限公司 | Electric motor mounting structure and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20110413 |